Packaging effect detection mechanism of packaging tape

Abstract

The present invention relates to the field of packaging tape testing, and specifically to a packaging effect detection mechanism for packaging tape. The testing mechanism designed by the mechanism can complete scraping and resetting actions under the drive of a motor through the cooperation of the sliding shaft on the fan and the slide groove of the test disk. The elastic stud designed by the mechanism can adjust the length of the test disk protruding according to the type and thickness of the packaging tape, which can avoid collision and damage to the equipment when debugging the equipment, and can also prevent accidental collision when the equipment is running, thereby improving the safety factor of the equipment. The upper surface of the lower part of the fixed seat designed by the mechanism is provided with a roller, which can play a role in supporting the test disk. At the same time, the rolling friction can reduce the friction generated when the test disk rotates, avoid wear of parts, and increase the service life of the mechanism. The glue-applying mechanism designed by the mechanism can realize one-time sticking of three circumferentially distributed packaging tapes, which is convenient for subsequent testing.

Description

Technical Field

[0001] The invention relates to the field of packaging tape testing, and in particular to a packaging effect detection mechanism of a packaging tape. Background Art

[0002] In the prior art, during the production of micro-components, especially during the production of chip-type multilayer ceramic capacitors, it is necessary to test the bonding strength between the packaging tape and the paper tape after weaving, as well as the tensile strength of the packaging tape, to avoid the packaging tape having too high bonding strength, which makes it difficult to separate from the paper tape, too low bonding strength, which causes leakage capacitance, and too low tensile strength, which causes the packaging tape to break, and thus cannot protect the ceramic capacitor and facilitate mounting. In the prior art, the strength test of the packaging tape is often performed by fixing the packaging tape with clips at both ends, and then performing an adhesive strength test. During the test, it is easy for the clips to become unstable, causing the packaging tape to fall off or shift, resulting in inaccurate test data. Multiple tests are required to obtain more accurate values, and errors are easily increased in this test. Therefore, it is necessary to design a device that can perform multiple sets of strength tests at one time, which is used to test the strength of the packaging tape. Summary of the invention

[0003] In view of the deficiencies mentioned in the above technical background, an object of the present invention is to provide a packaging effect detection mechanism for a packaging tape.

[0004] The purpose of the present invention can be achieved through the following technical solutions:

[0005] A packaging effect detection mechanism for packaging tape, comprising a mounting frame, a testing mechanism, a frame, a gluing mechanism and a transport mechanism, wherein the frame comprises a lifting slide rail, a lifting motor is arranged on the top of the lifting slide rail, a lead screw is arranged on the output end of the lifting motor, a lifting nut is arranged on the lead screw, and a mounting frame is arranged on the lifting nut;

[0006] The mounting frame includes a fixed plate, three groups of first mounting holes distributed in a circumferential manner are opened on the side of the fixed plate, a motor is arranged at the center of the upper surface of the fixed plate, a rotating shaft is fixedly connected to the output end of the motor, the rotating shaft and the fixed plate are rotatably connected, two symmetrically distributed fixed brackets are arranged on both sides of the motor, the fixed brackets are connected to the lifting nuts, the fixed plate is fixed to the brackets by a bolt assembly, and a testing mechanism is arranged under the fixed plate.

[0007] Further, the testing mechanism includes a test disk arranged below the fixed disk. The side of the test disk is provided with three circumferentially distributed fixed seats, the side of the fixed seat is provided with a second mounting hole, the second mounting hole cooperates with the first mounting hole, the upper surface of the lower part of the fixed seat is provided with a roller, the roller is rotatably connected to the fixed seat, and the side of the roller is provided with a third mounting hole. The position of the test disk near the edge is provided with three circumferentially distributed slide grooves, the position of the test disk near the middle is provided with three circumferentially distributed test holes, the position of the test disk near the whole part is threadedly connected with three elastic studs, the center position of the test disk is provided with a rotating hole, and the rotating hole is fixedly connected to the rotating shaft. A fan is provided below the fixed seat, a rotating shaft is provided on the upper surface of the fan, a sliding shaft is provided on the side of the rotating shaft, and the rotating shaft provided on the upper surface of the fan and the third mounting hole are fixedly connected in the vertical direction and rotatably connected in the circumferential direction.

[0008] Furthermore, the roller is rollingly connected to the test disc, and the roller can assist in supporting the test disc.

[0009] Furthermore, a cut surface is provided on the side surface of the fan blade.

[0010] Furthermore, the transport mechanism includes a conveyor belt arranged on the side of the frame near the bottom, and a test plate is arranged on the conveyor belt.

[0011] Furthermore, the glue sticking mechanism includes two glue sticking fixing frames arranged on the frame, the two glue sticking fixing frames are arranged in parallel, and two first bolts are arranged on the glue sticking fixing frames, and the two first bolts are threadedly connected to the lifting nuts on the frame. Two second bolts are arranged on the cross bar of the glue sticking fixing frame, and a glue sticking fixing plate is arranged below the glue sticking fixing frame, and the glue sticking fixing plate is fixedly connected to the glue sticking fixing frame through the second bolts. Three fixed slide grooves are opened on the glue sticking fixing plate, and the three fixed slide grooves are distributed circumferentially. A glue sticking motor is arranged at the center position of the upper surface of the glue sticking fixing plate, and the glue sticking motor is fixedly connected to the glue sticking fixing plate. A driving shaft is fixed to the output end of the motor, and the driving shaft is rotatably connected to the glue sticking fixing plate. A rotating plate is arranged below the glue sticking fixing plate, and the driving shaft is fixedly connected to the rotating plate. Three rotating slide grooves are opened on the rotating plate, and the rotating slide grooves are distributed circumferentially.

[0012] Furthermore, three circumferentially distributed rubber fixing seats are arranged on the cylindrical surface of the rubber fixing plate, and the structure of the rubber fixing seats is the same as that of the fixing seat.

[0013] Furthermore, a sliding shaft is slidably arranged in the rotating slide groove, the sliding shaft is slidably connected to the fixed slide groove, a sliding shaft connector is arranged on the end surface of the sliding shaft below the rotating disk, and a rubber component is rotatably connected to the lower surface of the sliding shaft connector.

[0014] Furthermore, a connecting part is provided on the upper surface of the glue sticking assembly, a glue sticking wheel is rotatably connected to the lower part of the glue sticking assembly, a positioning bolt assembly is provided on the glue sticking assembly, a driving part is provided on the upper surface of the glue sticking assembly, a cutting knife is connected below the driving part, and a test piece is connected to the side of the driving part.

[0015] Beneficial effects of the present invention:

[0016] 1. The test mechanism designed by the mechanism can complete the scraping and resetting actions under the drive of the motor through the cooperation of the sliding shaft on the fan blade and the sliding groove of the test disc.

[0017] 2. The elastic studs designed in this mechanism can adjust the length of the test plate according to the type and thickness of the packaging tape, which can avoid collision and damage to the equipment during equipment debugging. At the same time, it can also prevent accidental collisions when the equipment is running, thereby improving the safety factor of the equipment.

[0018] 3. The upper surface of the lower part of the fixed seat designed by the mechanism is provided with a roller, which can play the role of supporting the test disc. At the same time, the rolling friction can reduce the friction generated when the test disc rotates, avoid wear of parts, and increase the service life of the mechanism. The adhesive sticking mechanism designed by the mechanism can realize the one-time sticking of three circumferentially distributed packaging tapes, which is convenient for subsequent testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention

[0021] Figure 2 It is a structural schematic diagram of the test mechanism of the present invention.

[0022] Figure 3 It is a structural schematic diagram of the lower part of the testing mechanism of the present invention;

[0023] Figure 4 It is a structural schematic diagram of the upper part of the testing mechanism of the present invention;

[0024] Figure 5 is an exploded view of the test mechanism of the present invention;

[0025] Figure 6 It is a structural schematic diagram of the fixed seat;

[0026] Figure 7 It is a schematic diagram of the structure of the fan blade;

[0027] Figure 8 It is a schematic diagram of the working status of the test organization;

[0028] Fig. 9 It is a schematic diagram of the working status of the test organization;

[0029] Fig.10 It is a schematic diagram of the working status of the test organization;

[0030] Fig.11 It is a schematic diagram of the working state of the glue sticking mechanism.

[0031] Description of the numbers in the figure:

[0032] 1. Mounting frame; 11. Fixing plate; 111. First mounting hole; 12. Motor; 121. Rotating shaft; 13. Fixing bracket; 131. Bolt assembly; 2. Testing mechanism; 21. Testing plate; 211. Slideway; 212. Testing hole; 213. Elastic stud; 214. Rotating hole; 22. Fixing seat; 221. Second mounting hole; 222. Roller; 223. Third mounting hole; 23. Slice; 231. Sliding shaft; 232. Rotating shaft; 233. Section; 3. Rack; 31. Lifting rail; 3 2. Lifting motor; 33. Lead screw; 34. Lifting nut; 4. Gluing mechanism; 41. Gluing fixing plate; 411. Fixed slide; 42. Gluing fixing frame; 421. First bolt; 422. Second bolt; 43. Gluing fixing seat; 44. Rotating plate; 441. Rotating slide; 45. Gluing motor; 451. Driving shaft; 46. Sliding shaft; 47. Gluing assembly; 471. Connecting piece; 472. Gluing wheel; 473. Nut; 474. Test piece; 475. Cutting knife; 476. Driving piece. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0035] A packaging effect detection mechanism for a packaging tape comprises a mounting frame 1, a testing mechanism 2, a frame 3, a gluing mechanism 4 and a transport mechanism 5.

[0036] like Figure 1 , 2 As shown in , 3, 4, and 5, the frame 3 includes a lifting rail 31, a lifting motor 31 is arranged on the top of the lifting rail 32, a lead screw 33 is arranged on the output end of the lifting motor 31, a lifting nut 34 is arranged on the lead screw 33, and a mounting frame 1 is arranged on the lifting nut.

[0037] The mounting frame 1 includes a fixed plate 11, and three groups of first mounting holes 111 distributed circumferentially are opened on the side of the fixed plate 11. A motor 12 is arranged at the center of the upper surface of the fixed plate 11. A rotating shaft 121 is fixedly connected to the output end of the motor 12. The rotating shaft 121 is rotatably connected to the fixed plate 11. Two symmetrically distributed fixed brackets 13 are arranged on both sides of the motor 12. The fixed brackets 13 are connected to the lifting nuts 34. The fixed plate 11 is fixed to the brackets 13 by bolt assemblies 131. A testing mechanism 2 is arranged below the fixed plate 11.

[0038] like Figure 3 , 5 As shown in Figures 6, 7 and 8, the test mechanism 2 includes a test disc 21 arranged below the fixed disc 11. Three circumferentially distributed fixing seats 22 are arranged on the side of the test disc 21, and a second mounting hole 221 is arranged on the side of the fixing seat 22. The second mounting hole 221 cooperates with the first mounting hole 111. A roller 222 is arranged on the upper surface of the lower part of the fixing seat 22. The roller 222 is rotatably connected to the fixing seat 22, and a third mounting hole 223 is opened on the side of the roller 222. The roller 222 is rollingly connected to the test disc 21, and the roller 222 can assist in supporting the test disc 21. Three circumferentially distributed sliding grooves 211 are opened near the edge of the test disc 21, and three circumferentially distributed test holes 212 are arranged near the middle of the test disc 21. Three elastic studs 213 are threadedly connected near the entire part of the test disc 21, and a rotating hole 214 is opened at the center of the test disc 21. The rotating hole 214 is fixedly connected to the rotating shaft 121. A fan blade 23 is provided below the fixed seat 22, a rotating shaft 232 is provided on the upper surface of the fan blade 23, a sliding shaft 231 is provided on the side of the rotating shaft 232, and a cut surface 233 is provided on the side of the fan blade 23. The rotating shaft 232 provided on the upper surface of the fan blade 23 and the third mounting hole 223 are fixedly connected in the vertical direction and rotatably connected in the circumferential direction.

[0039] like Figure 1 , 10 As shown in Figures 11, the transport mechanism 5 includes a conveyor belt 51 arranged on the side of the frame 3 near the bottom, and a test plate 52 is arranged on the conveyor belt 51.

[0040] The glue mechanism 4 includes two glue fixing frames 42 arranged on the frame 3, the two glue fixing frames 42 are arranged in parallel, and two first bolts 421 are arranged on the glue fixing frames 42, and the two first bolts 421 are threadedly connected to the lifting nuts 34 on the frame 3. Two second bolts 422 are arranged on the cross bar of the glue fixing frame 42, and a glue fixing plate 41 is arranged below the glue fixing frame 42, and the glue fixing plate 41 is fixedly connected to the glue fixing frame 42 through the second bolts 422. Three fixed slide grooves 411 are opened on the glue fixing plate 41, and the three fixed slide grooves 411 are distributed circumferentially. A glue motor 45 is arranged at the center position of the upper surface of the glue fixing plate 41, and the glue motor 45 is fixedly connected to the glue fixing plate 41. Three circumferentially distributed glue fixing seats 43 are arranged on the cylindrical surface of the glue fixing plate 41, and the structure of the glue fixing seat 43 is the same as that of the fixing seat 22. A driving shaft 451 is fixed to the output end of the motor 45, and the driving shaft 451 is rotatably connected to the adhesive fixing disk 41. A rotating disk 44 is arranged below the adhesive fixing disk 41, and the driving shaft 451 is fixedly connected to the rotating disk 44. The rotating disk 44 is provided with three rotating grooves 441, and the rotating grooves 441 are distributed in a circle. A sliding shaft 46 is slidably arranged in the rotating slide groove 441, and the sliding shaft 46 is slidably connected to the fixed slide groove 411. A sliding shaft connecting piece 461 is arranged on the end face of the sliding shaft 46 located below the rotating disk 44. The lower surface of the sliding shaft connecting piece 461 is rotatably connected to the glue component 47. A connecting piece 471 is arranged on the upper surface of the glue component 47. The glue component 47 is rotatably connected to a glue wheel 472 near the lower part. A positioning bolt assembly 473 is arranged on the glue component 47. A driving piece 476 is arranged on the upper surface of the glue component 47. A cutting knife 475 is connected below the driving piece 476, and a test piece 474 is connected to the side of the driving piece 476.

[0041] Here’s how it works:

[0042] When the device is working, the conveyor belt 51 transports the test board 52 to the bottom of the gluing mechanism 4. The gluing mechanism 4 sticks the packaging tape on the test board through the gluing assembly 47. The three packaging tapes are distributed in a circle. When the test board with the packaging tape moves to the bottom of the test mechanism 2, the lifting rail 32 controls the rotation of the lead screw 33, driving the lifting nut 34 to move downward along the lifting rail 31. When it moves to the height of the test board, the elastic stud 213 contacts the test board to prevent the test mechanism 2 from being damaged by collision due to misoperation. At this time, the fan 23 rotates to the outside along the rotating shaft 232 with the cooperation of the sliding shaft 231 and the slide groove 211. The device continues to move downward, and the position where the packaging tape is affixed is aligned with the test hole 212. At this time, the motor 12 is reversed, and the fan 23 returns to the position as shown. Figure 7 In the state shown, the cut surface 233 of the fan 23 can scrape the packaging tape to test the packaging effect of the packaging tape. Multiple groups of packaging tapes can be tested at one time. If the packaging tape is scraped by the cut surface, it means that the packaging effect is poor.

[0043] 1. Mounting frame; 11. Fixing plate; 111. First mounting hole; 12. Motor; 121. Rotating shaft; 13. Fixing bracket; 131. Bolt assembly; 2. Testing mechanism; 21. Testing plate; 211. Slideway; 212. Testing hole; 213. Elastic stud; 214. Rotating hole; 22. Fixing seat; 221. Second mounting hole; 222. Roller; 223. Third mounting hole; 23. Fan blade; 231. Sliding shaft; 232. Rotating shaft; 233. Section; 3. Frame; 31. Lifting rail; 32. Lifting motor; 33. Lead screw; 34. Lifting Nut; 4. Gluing mechanism; 41. Gluing fixing plate; 411. Fixed slide; 42. Gluing fixing frame; 421. First bolt; 422. Second bolt; 43. Gluing fixing seat; 44. Rotating plate; 441. Rotating slide; 45. Gluing motor; 451. Driving shaft; 46. Sliding shaft; 461. Sliding shaft connector; 47. Gluing assembly; 471. Connector; 472. Gluing wheel; 473. Positioning bolt assembly; 474. Test piece; 475. Cutting knife; 476. Driving piece; 5. Transport mechanism; 51. Transport belt; 52. Test board.

[0044] The beneficial effects are as follows:

[0045] The testing mechanism 2 of the mechanism design can complete the scraping and resetting actions under the drive of a motor through the cooperation of the sliding shaft 231 on the fan blade 23 and the sliding groove 211 of the testing disc 21.

[0046] The elastic stud 213 designed in this mechanism can adjust the length of the test disk 21 according to the type and thickness of the packaging tape, which can avoid collision and damage to the equipment during equipment debugging. At the same time, it can also prevent accidental collision when the equipment is running, thereby improving the safety factor of the equipment.

[0047] The upper surface of the lower part of the fixing seat 22 of the mechanism is provided with a roller 222, which can play a role in supporting the test disc 21. At the same time, the rolling friction can reduce the friction force generated when the test disc 21 rotates, avoid wear of parts, and increase the service life of the mechanism.

[0048] The glue sticking mechanism designed by the mechanism can achieve the sticking of three circularly distributed packaging tapes at one time, which is convenient for subsequent testing.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A packaging effect detection mechanism for packaging tape, comprising a mounting frame (1), a testing mechanism (2), a frame (3), a gluing mechanism (4) and a transport mechanism (5), characterized in that: The frame (3) comprises a lifting rail (31), a lifting motor (32) is arranged on the top of the lifting rail (31), a lead screw (33) is arranged at the output end of the lifting motor (32), a lifting nut (34) is arranged on the lead screw (33), and a mounting frame (1) is arranged on the lifting nut; The mounting frame (1) comprises a fixed plate (11), the side of the fixed plate (11) is provided with three groups of first mounting holes (111) distributed in a circumferential manner, a motor (12) is arranged at the center of the upper surface of the fixed plate (11), the output end of the motor (12) is fixedly connected to a rotating shaft (121), the rotating shaft (121) and the fixed plate (11) are rotatably connected, two symmetrically distributed fixed brackets (13) are arranged on both sides of the motor (12), the fixed brackets (13) are connected to lifting nuts (34), the fixed plate (11) is fixed to the brackets (13) by means of bolt assemblies (131), and a testing mechanism (2) is arranged below the fixed plate (11); The testing mechanism (2) comprises a testing disc (21) arranged below the fixing disc (11); three circumferentially distributed fixing seats (22) are arranged on the side of the testing disc (21); a second mounting hole (221) is arranged on the side of the fixing seat (22); the second mounting hole (221) cooperates with the first mounting hole (111); a roller (222) is arranged on the upper surface of the lower part of the fixing seat (22); the roller (222) is rotatably connected to the fixing seat (22); a third mounting hole (223) is opened on the side of the roller (222); three circumferentially distributed sliding grooves (211) are opened near the edge of the testing disc (21); and the testing disc (21) is opened near the middle. The position of the part is provided with three circumferentially distributed test holes (212); the position of the test disc (21) near the whole part is threadedly connected with three elastic studs (213); the central position of the test disc (21) is provided with a rotation hole (214); the rotation hole (214) and the rotation shaft (121) are fixedly connected; a fan (23) is provided below the fixed seat (22); a rotation shaft (232) is provided on the upper surface of the fan (23); a sliding shaft (231) is provided on the side of the rotation shaft (232); the rotation shaft (232) provided on the upper surface of the fan (23) and the third mounting hole (223) are fixedly connected in the vertical direction and rotationally connected in the circumferential direction; The glue sticking mechanism (4) comprises two glue sticking fixing frames (42) arranged on the frame (3), the two glue sticking fixing frames (42) are arranged in parallel, two first bolts (421) are arranged on the glue sticking fixing frames (42), and the two first bolts (421) are threadedly connected to the lifting nuts (34) on the frame (3); two second bolts (422) are arranged on the cross bar of the glue sticking fixing frames (42), a glue sticking fixing plate (41) is arranged below the glue sticking fixing frames (42), the glue sticking fixing plate (41) is fixedly connected to the glue sticking fixing frames (42) by the second bolts (422), and three holes are opened on the glue sticking fixing plate (41). A fixed slide groove (411), three fixed slide grooves (411) are distributed circumferentially, a glue sticking motor (45) is arranged at the center position of the upper surface of the glue sticking fixed disk (41), the glue sticking motor (45) and the glue sticking fixed disk (41) are fixedly connected, a driving shaft (451) is fixed at the output end of the glue sticking motor (45), the driving shaft (451) and the glue sticking fixed disk (41) are rotatably connected, a rotating disk (44) is arranged below the glue sticking fixed disk (41), the driving shaft (451) and the rotating disk (44) are fixedly connected, three rotating slide grooves (441) are opened on the rotating disk (44), and the rotating slide grooves (441) are distributed circumferentially.

2. The packaging effect detection mechanism of a packaging tape according to claim 1, characterized in that: The roller (222) and the test disc (21) are rollingly connected, and the roller (222) can assist in supporting the test disc (21).

3. The packaging effect detection mechanism of a packaging tape according to claim 1, characterized in that: The side surface of the fan blade (23) is provided with a cut surface (233).

4. The packaging effect detection mechanism of a packaging tape according to claim 1, characterized in that: The transport mechanism (5) comprises a conveyor belt (51) arranged on the side of the frame (3) near the bottom, and a test plate (52) is arranged on the conveyor belt (51).

5. The packaging effect detection mechanism of a packaging tape according to claim 1, characterized in that: Three circumferentially distributed rubber fixing seats (43) are arranged on the cylindrical surface of the rubber fixing plate (41); the structure of the rubber fixing seats (43) is the same as that of the fixing seat (22).

6. The packaging effect detection mechanism of a packaging tape according to claim 1, characterized in that: A sliding shaft (46) is slidably arranged in the rotating slide groove (441), and the sliding shaft (46) is slidably connected to the fixed slide groove (411). A sliding shaft connecting piece (461) is arranged on the end surface of the sliding shaft (46) below the rotating disk (44), and a rubber sticking component (47) is rotatably connected to the lower surface of the sliding shaft connecting piece (461).

7. The packaging effect detection mechanism of packaging tape according to claim 6, characterized in that: The upper surface of the glue sticking assembly (47) is provided with a connecting piece (471), a position near the lower part of the glue sticking assembly (47) is rotatably connected to a glue sticking wheel (472), a positioning bolt assembly (473) is provided on the glue sticking assembly (47), a driving piece (476) is provided on the upper surface of the glue sticking assembly (47), a cutting knife (475) is connected below the driving piece (476), and a testing piece (474) is connected to the side of the driving piece (476).

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